Electronics Forum: hope (Page 199 of 341)

Wave soldering profiling

Electronics Forum | Wed May 12 16:31:30 EDT 2004 | knollsystems

Hello Solder Doctor; I would be very interested in your file regarding wave process improvements. I have sent an email to you and I hope it gets to you. I have found some other tips from Speedline Technologies. They have a trouble shooting chart th

Reflow Temperatures and speed for a 7 zone top/bot for conceptro

Electronics Forum | Wed Jun 25 18:17:48 EDT 2003 | Brian W.

Water soluble pastes generally work best with a ramp-to-spike reflow profile. Check your paste manufacturer's recommended profile. There are many factors that impact your profile; board thickness, component density, buried thermal masses, board si

Naming Files

Electronics Forum | Wed Jul 02 10:19:08 EDT 2003 | caldon

It kills me when people say "We have been doing this for 10 years and we will not change" guaranteed one day the shite will hit the fan when they have a screw up. We have ran into this before... Until/unless they are willing to work with you you wil

CLEANING OXIDIZATION OFF OF WHITE TIN PADS

Electronics Forum | Fri Jul 18 10:23:06 EDT 2003 | James

The parts adhere solder very well. It does not pertain to a certain part on the board either it is all over the board. I cant really say that it is oxidization all you can tell is that on certain parts of the pad still shows like white tin and that

lets see a show of hands

Electronics Forum | Wed Aug 13 15:13:14 EDT 2003 | caldon

You have not seen kicking and screaming as 1,1,1,Trichlorethene phase out actually had a drop in process with cleaning soaponifier options. Lead Free is not a drop in process by any means. Gary I hope the kicking will be with soft shoes my friend.We

Customized Assembly

Electronics Forum | Thu Aug 21 15:23:19 EDT 2003 | jseagle

For customized assembly of boards, quantity 1 to ~ at a moments notice, do you have a dedicated cell or do you break into standard production? There is an idea floating around that we should be able to partially build up boards to a standard level

See ya

Electronics Forum | Fri Sep 26 11:38:14 EDT 2003 | slthomas

I'm not sure if I'll get to this next week, and since I'm gone after Tuesday I thought I'd get this out of the way. The Global Economy has gotten the best of this guy. I don't know where I'll land when the dust settles, but you can be sure that if I

Ceramic Chip Cap Processing

Electronics Forum | Fri Nov 21 14:11:09 EST 2003 | russ

We have a customer with the same requirements. We use a hot air pen to rework the caps. This is supposed to eliminate the thermal shock that is present when a soldering iron is used. The solder iron tip temp is usually 600-700 degrees and comes int

Stencil Printers

Electronics Forum | Thu Dec 25 02:44:53 EST 2003 | Grant Petty

Hi, Thanks for the advice, and what models are you running. They have a few different models Horizon, etc, and I am trying to work out what would be best for us. I need accuracy, and reasonable speed, but also want to get the inspection options, as

Wavesoldering Preheat

Electronics Forum | Wed Jan 21 12:06:48 EST 2004 | Claude

What is the most effecient form of heating ,ie calrod, IR, convection , or a mixture ? to produce a good thermal profile on a wavesoldering system on thermally challenging multi-layered boards? Thanks, Adam Adam, I agree with Pete C. Forced co


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